Shanghai Guan You Industrial Co., Ltd. primarily deals in non-oriented and oriented silicon steel, while also distributing silicon steel products from Baosteel and Wuhan Iron and Steel. Our products are widely used in various industries such as automotive motors, electric motors, welding machines, power transformers, reactors, instrument transformers, and many others. We can also handle customized futures business for steel mills on behalf of customers.

Our company is equipped with multiple Taiwan-made silicon steel slitting and shearing devices to ensure precise processing dimensions. We offer two categories: conventional materials and self-bonding types.

0.35 Self-Adhesive Series: B35A270-Z Cold-Rolled Non-Oriented Silicon Steel Performance:

The main requirements for silicon steel performance are:

1. Low iron loss, which is the most critical indicator of silicon steel sheet quality. Grades are classified based on iron loss values in various countries; the lower the iron loss, the higher the grade.

2. High magnetic induction (magnetic flux density) under strong magnetic fields, which reduces the volume and weight of the cores in motors and transformers, saving on silicon steel sheets, copper wire, insulating materials, etc.

3. Smooth and flat surface with uniform thickness, improving the filling factor of the core.

4. Good punchability, which is particularly important for manufacturing micro and small motors.

5. Excellent adhesion and weldability of the surface insulation film, providing corrosion resistance and enhancing punchability.